[ 40.704134] e1000e 0000:00:19.0: irq 44 for MSI/MSI-X [ 40.704681] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 40.895714] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 41.684784] Bluetooth: Core ver 2.16 [ 41.684807] NET: Registered protocol family 31 [ 41.684809] Bluetooth: HCI device and connection manager initialized [ 41.684811] Bluetooth: HCI socket layer initialized [ 41.684812] Bluetooth: L2CAP socket layer initialized [ 41.685711] Bluetooth: SCO socket layer initialized [ 41.712278] Bluetooth: RFCOMM TTY layer initialized [ 41.712284] Bluetooth: RFCOMM socket layer initialized [ 41.712286] Bluetooth: RFCOMM ver 1.11 [ 41.759479] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 41.759481] Bluetooth: BNEP filters: protocol multicast [ 43.165347] cfg80211: Found new beacon on frequency: 2472 MHz (Ch 13) on phy0 [ 43.700917] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx [ 43.701385] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 47.388061] usb 2-3: device descriptor read/64, error -110 [ 49.573937] wlan0: authenticate with 00:24:fe:a8:02:61 (try 1) [ 49.589503] wlan0: authenticated [ 49.590354] wlan0: associate with 00:24:fe:a8:02:61 (try 1) [ 49.593161] wlan0: RX AssocResp from 00:24:fe:a8:02:61 (capab=0x431 status=0 aid=4) [ 49.593164] wlan0: associated [ 49.602618] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 62.604085] usb 2-3: device descriptor read/64, error -110 [ 62.820069] usb 2-3: new high speed USB device number 4 using ehci_hcd [ 67.840071] usb 2-3: device descriptor read/8, error -110 [ 72.960158] usb 2-3: device descriptor read/8, error -110 [ 73.180558] usb 2-3: new high speed USB device number 5 using ehci_hcd [ 78.200149] usb 2-3: device descriptor read/8, error -110 [ 83.320079] usb 2-3: device descriptor read/8, error -110 [ 83.424040] hub 2-0:1.0: unable to enumerate USB device on port 3 [ 83.560060] usb 2-4: new high speed USB device number 6 using ehci_hcd [ 83.798366] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro,commit=0 [ 83.878250] cdc_acm 2-4:1.1: ttyACM0: USB ACM device [ 83.879205] cdc_acm 2-4:1.3: ttyACM1: USB ACM device [ 83.879829] cdc_acm 2-4:1.9: ttyACM2: USB ACM device [ 83.880478] usbcore: registered new interface driver cdc_acm [ 83.880480] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 83.881355] cdc_wdm 2-4:1.5: cdc-wdm0: USB WDM device [ 83.881470] cdc_wdm 2-4:1.6: cdc-wdm1: USB WDM device [ 83.881550] usbcore: registered new interface driver cdc_wdm [ 83.916375] cdc_ether 2-4:1.7: wwan0: register 'cdc_ether' at usb-0000:00:1d.7-4, Mobile Broadband Network Device, 02:80:37:ec:02:00 [ 83.916557] usbcore: registered new interface driver cdc_ether [ 83.940080] usb 4-2: new full speed USB device number 2 using uhci_hcd [ 84.200830] Bluetooth: Generic Bluetooth USB driver ver 0.6 [ 84.201846] usbcore: registered new interface driver btusb [ 84.352060] usb 7-1: new full speed USB device number 2 using uhci_hcd [ 85.019123] Linux video capture interface: v2.00 [ 85.173253] uvcvideo: Found UVC 1.00 device Integrated Camera (17ef:1004) [ 85.213228] input: Integrated Camera as /devices/pci0000:00/0000:00:1a.7/usb1/1-6/1-6:1.0/input/input12 [ 85.213326] usbcore: registered new interface driver uvcvideo [ 85.213328] USB Video Class driver (v1.1.0) [ 85.923065] ppdev: user-space parallel port driver [ 85.992951] audit_printk_skb: 36 callbacks suppressed [ 85.992954] type=1400 audit(1329760804.701:36): apparmor="STATUS" operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" pid=2474 comm="apparmor_parser" [ 85.993420] type=1400 audit(1329760804.701:37): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=2474 comm="apparmor_parser" [ 87.295279] Bridge firewalling registered [ 89.480015] ip_tables: (C) 2000-2006 Netfilter Core Team [ 91.262959] nf_conntrack version 0.5.0 (16384 buckets, 65536 max) [ 91.346259] init: plymouth-stop pre-start process (2656) terminated with status 1 [ 91.713816] Adding 8388604k swap on /dev/mapper/cryptswap1. Priority:-1 extents:1 across:8388604k [ 92.261347] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 92.297557] ADDRCONF(NETDEV_UP): virbr0: link is not ready [ 94.203815] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 99.520034] usb 7-1: device descriptor read/64, error -110 [ 114.740051] usb 7-1: device descriptor read/64, error -110 [ 114.956040] usb 7-1: new full speed USB device number 3 using uhci_hcd [ 117.598244] process `skype' is using obsolete setsockopt SO_BSDCOMPAT [ 130.068036] usb 7-1: device descriptor read/64, error -110 [ 145.284034] usb 7-1: device descriptor read/64, error -110 [ 145.504135] usb 7-1: new full speed USB device number 4 using uhci_hcd [ 150.525465] usb 7-1: device descriptor read/8, error -110 [ 155.645902] usb 7-1: device descriptor read/8, error -110 [ 155.860143] usb 7-1: new full speed USB device number 5 using uhci_hcd [ 160.881277] usb 7-1: device descriptor read/8, error -110 [ 166.001727] usb 7-1: device descriptor read/8, error -110 [ 166.104137] hub 7-0:1.0: unable to enumerate USB device on port 1 [ 166.344082] usb 1-1: new high speed USB device number 5 using ehci_hcd [ 177.377946] iwlagn 0000:03:00.0: Aggregation not enabled for tid 0 because load = 0 [ 548.474770] usb 1-1: USB disconnect, device number 5 [ 553.368137] usb 1-1: new high speed USB device number 6 using ehci_hcd [ 553.502526] hub 1-1:1.0: USB hub found [ 553.502906] hub 1-1:1.0: 4 ports detected [ 555.320423] usb 1-1.3: new high speed USB device number 7 using ehci_hcd [ 555.608112] usb 7-1: new full speed USB device number 6 using uhci_hcd [ 570.720176] usb 7-1: device descriptor read/64, error -110 [ 585.936123] usb 7-1: device descriptor read/64, error -110 [ 586.152161] usb 7-1: new full speed USB device number 7 using uhci_hcd [ 601.320101] usb 7-1: device descriptor read/64, error -110 [ 616.536101] usb 7-1: device descriptor read/64, error -110 [ 616.752107] usb 7-1: new full speed USB device number 8 using uhci_hcd [ 621.774109] usb 7-1: device descriptor read/8, error -110 [ 626.894089] usb 7-1: device descriptor read/8, error -110 [ 627.108071] usb 7-1: new full speed USB device number 9 using uhci_hcd [ 632.130101] usb 7-1: device descriptor read/8, error -110 [ 637.250079] usb 7-1: device descriptor read/8, error -110 [ 637.352090] hub 7-0:1.0: unable to enumerate USB device on port 1 [ 637.613436] usb 1-1.3: USB disconnect, device number 7 [ 637.816464] usb 1-1.3: new high speed USB device number 8 using ehci_hcd [ 704.824375] usb 1-1.2: new high speed USB device number 9 using ehci_hcd [ 705.112072] usb 7-1: new full speed USB device number 10 using uhci_hcd [ 720.224086] usb 7-1: device descriptor read/64, error -110 [ 735.440110] usb 7-1: device descriptor read/64, error -110 [ 735.712095] usb 7-1: new full speed USB device number 11 using uhci_hcd [ 750.824084] usb 7-1: device descriptor read/64, error -110 [ 766.040070] usb 7-1: device descriptor read/64, error -110 [ 766.256097] usb 7-1: new full speed USB device number 12 using uhci_hcd [ 771.278108] usb 7-1: device descriptor read/8, error -110 [ 776.398103] usb 7-1: device descriptor read/8, error -110 [ 776.612072] usb 7-1: new full speed USB device number 13 using uhci_hcd [ 781.634096] usb 7-1: device descriptor read/8, error -110 [ 786.754091] usb 7-1: device descriptor read/8, error -110 [ 786.856093] hub 7-0:1.0: unable to enumerate USB device on port 1 [ 787.056526] usb 1-1.1: new high speed USB device number 10 using ehci_hcd [ 787.149004] hub 1-1.1:1.0: USB hub found [ 787.149138] hub 1-1.1:1.0: 4 ports detected [ 787.440155] usb 1-1.1.1: new high speed USB device number 11 using ehci_hcd [ 787.548970] hub 1-1.1.1:1.0: USB hub found [ 787.549137] hub 1-1.1.1:1.0: 4 ports detected [ 787.636291] usb 1-1.1.3: new high speed USB device number 12 using ehci_hcd [ 787.746099] scsi5 : usb-storage 1-1.1.3:1.3 [ 787.820290] usb 1-1.1.4: new high speed USB device number 13 using ehci_hcd [ 787.930060] scsi6 : usb-storage 1-1.1.4:1.3 [ 788.450259] Did not find alt setting 1 for intf 0, config 1 [ 788.745076] scsi 5:0:0:0: Direct-Access HP 1.00 PQ: 0 ANSI: 5 [ 788.776936] sd 5:0:0:0: Attached scsi generic sg3 type 0 [ 788.781022] sd 5:0:0:0: [sdc] Attached SCSI removable disk [ 788.929087] scsi 6:0:0:0: Direct-Access HP Photosmart C8100 1.00 PQ: 0 ANSI: 5 [ 788.929712] scsi 6:0:0:1: CD-ROM HP PhotoSmart DVD NU01 PQ: 0 ANSI: 0 [ 788.976661] sd 6:0:0:0: Attached scsi generic sg4 type 0 [ 789.420227] sr1: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 789.420569] sr 6:0:0:1: Attached scsi CD-ROM sr1 [ 789.420793] sr 6:0:0:1: Attached scsi generic sg5 type 5 [ 789.425382] sd 6:0:0:0: [sdd] Attached SCSI removable disk [ 789.751610] Did not find alt setting 1 for intf 0, config 1 [ 907.259113] usb 1-1: USB disconnect, device number 6 [ 907.259123] usb 1-1.1: USB disconnect, device number 10 [ 907.259129] usb 1-1.1.1: USB disconnect, device number 11 [ 907.259522] usb 1-1.1.3: USB disconnect, device number 12 [ 907.296358] usb 1-1.1.4: USB disconnect, device number 13 [ 907.349031] usb 1-1.2: USB disconnect, device number 9 [ 907.349129] usb 1-1.3: USB disconnect, device number 8 [ 941.080139] usb 1-1: new high speed USB device number 14 using ehci_hcd [ 941.214572] hub 1-1:1.0: USB hub found [ 941.214958] hub 1-1:1.0: 4 ports detected [ 941.488474] usb 1-1.1: new high speed USB device number 15 using ehci_hcd [ 941.580914] hub 1-1.1:1.0: USB hub found [ 941.581083] hub 1-1.1:1.0: 4 ports detected [ 941.652503] usb 1-1.2: new high speed USB device number 16 using ehci_hcd [ 941.816497] usb 1-1.3: new high speed USB device number 17 using ehci_hcd [ 942.000234] usb 1-1.1.1: new high speed USB device number 18 using ehci_hcd [ 942.108917] hub 1-1.1.1:1.0: USB hub found [ 942.109082] hub 1-1.1.1:1.0: 4 ports detected [ 942.200226] usb 1-1.1.3: new high speed USB device number 19 using ehci_hcd [ 942.310418] scsi7 : usb-storage 1-1.1.3:1.3 [ 942.384248] usb 1-1.1.4: new high speed USB device number 20 using ehci_hcd [ 942.495423] scsi8 : usb-storage 1-1.1.4:1.3 [ 942.604032] usb 7-1: new full speed USB device number 14 using uhci_hcd [ 943.309043] scsi 7:0:0:0: Direct-Access HP 1.00 PQ: 0 ANSI: 5 [ 943.372542] sd 7:0:0:0: Attached scsi generic sg3 type 0 [ 943.376375] sd 7:0:0:0: [sdc] Attached SCSI removable disk [ 943.493155] scsi 8:0:0:0: Direct-Access HP Photosmart C8100 1.00 PQ: 0 ANSI: 5 [ 943.493766] scsi 8:0:0:1: CD-ROM HP PhotoSmart DVD NU01 PQ: 0 ANSI: 0 [ 943.528590] sd 8:0:0:0: Attached scsi generic sg4 type 0 [ 943.975662] sr1: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 943.976036] sr 8:0:0:1: Attached scsi CD-ROM sr1 [ 943.976240] sr 8:0:0:1: Attached scsi generic sg5 type 5 [ 943.977478] sd 8:0:0:0: [sdd] Attached SCSI removable disk [ 957.716089] usb 7-1: device descriptor read/64, error -110 [ 972.932074] usb 7-1: device descriptor read/64, error -110 [ 973.148081] usb 7-1: new full speed USB device number 15 using uhci_hcd [ 988.260076] usb 7-1: device descriptor read/64, error -110 [ 1003.476071] usb 7-1: device descriptor read/64, error -110 [ 1003.692061] usb 7-1: new full speed USB device number 16 using uhci_hcd [ 1008.714065] usb 7-1: device descriptor read/8, error -110 [ 1013.834062] usb 7-1: device descriptor read/8, error -110 [ 1014.048109] usb 7-1: new full speed USB device number 17 using uhci_hcd [ 1019.070052] usb 7-1: device descriptor read/8, error -110 [ 1024.190047] usb 7-1: device descriptor read/8, error -110 [ 1024.292106] hub 7-0:1.0: unable to enumerate USB device on port 1 [ 1024.342951] Did not find alt setting 1 for intf 0, config 1 [ 1025.597849] Did not find alt setting 1 for intf 0, config 1 [ 2091.634906] usb 1-1.3: USB disconnect, device number 17 [ 2092.402904] usb 1-1.2: USB disconnect, device number 16 [ 2093.426887] usb 1-1.1: USB disconnect, device number 15 [ 2093.426896] usb 1-1.1.1: USB disconnect, device number 18 [ 2093.427281] usb 1-1.1.3: USB disconnect, device number 19 [ 2093.460417] usb 1-1.1.4: USB disconnect, device number 20 [ 2143.548414] usb 1-1.3: new high speed USB device number 21 using ehci_hcd [ 2143.836115] usb 7-1: new full speed USB device number 18 using uhci_hcd [ 2159.004072] usb 7-1: device descriptor read/64, error -110 [ 2174.220075] usb 7-1: device descriptor read/64, error -110 [ 2174.436138] usb 7-1: new full speed USB device number 19 using uhci_hcd [ 2189.548105] usb 7-1: device descriptor read/64, error -110 [ 2204.764081] usb 7-1: device descriptor read/64, error -110 [ 2204.980052] usb 7-1: new full speed USB device number 20 using uhci_hcd [ 2210.001175] usb 7-1: device descriptor read/8, error -110 [ 2215.121164] usb 7-1: device descriptor read/8, error -110 [ 2215.336092] usb 7-1: new full speed USB device number 21 using uhci_hcd [ 2220.357170] usb 7-1: device descriptor read/8, error -110 [ 2225.477148] usb 7-1: device descriptor read/8, error -110 [ 2225.580078] hub 7-0:1.0: unable to enumerate USB device on port 1 [ 2236.274782] usb 1-1.3: USB disconnect, device number 21 [ 2271.512403] usb 1-1.3: new high speed USB device number 22 using ehci_hcd [ 2271.800124] usb 7-1: new full speed USB device number 22 using uhci_hcd [ 2286.968071] usb 7-1: device descriptor read/64, error -110 [ 2302.240108] usb 7-1: device descriptor read/64, error -110 [ 2302.456077] usb 7-1: new full speed USB device number 23 using uhci_hcd [ 2317.568082] usb 7-1: device descriptor read/64, error -110 [ 2332.784083] usb 7-1: device descriptor read/64, error -110 [ 2333.000068] usb 7-1: new full speed USB device number 24 using uhci_hcd [ 2338.021131] usb 7-1: device descriptor read/8, error -110 [ 2343.141126] usb 7-1: device descriptor read/8, error -110 [ 2343.356071] usb 7-1: new full speed USB device number 25 using uhci_hcd [ 2348.378129] usb 7-1: device descriptor read/8, error -110 [ 2353.498124] usb 7-1: device descriptor read/8, error -110 [ 2353.600133] hub 7-0:1.0: unable to enumerate USB device on port 1 [ 2598.312228] iwlagn 0000:03:00.0: iwlagn_tx_agg_start on ra = 00:24:fe:a8:02:61 tid = 0 [ 2828.632424] usb 1-1.4: new high speed USB device number 23 using ehci_hcd [ 2828.924172] usb 7-1: new full speed USB device number 26 using uhci_hcd [ 2844.036116] usb 7-1: device descriptor read/64, error -110 [ 2859.252121] usb 7-1: device descriptor read/64, error -110 [ 2859.468119] usb 7-1: new full speed USB device number 27 using uhci_hcd [ 2874.580092] usb 7-1: device descriptor read/64, error -110 [ 2889.796133] usb 7-1: device descriptor read/64, error -110 [ 2890.012069] usb 7-1: new full speed USB device number 28 using uhci_hcd [ 2895.033952] usb 7-1: device descriptor read/8, error -110 [ 2900.153939] usb 7-1: device descriptor read/8, error -110 [ 2900.368171] usb 7-1: new full speed USB device number 29 using uhci_hcd [ 2905.389921] usb 7-1: device descriptor read/8, error -110 [ 2910.509929] usb 7-1: device descriptor read/8, error -110 [ 2910.612189] hub 7-0:1.0: unable to enumerate USB device on port 1 [ 3536.184421] usb 1-1.2: new high speed USB device number 24 using ehci_hcd [ 3536.472110] usb 7-1: new full speed USB device number 30 using uhci_hcd [ 3551.584086] usb 7-1: device descriptor read/64, error -110 [ 3566.800321] usb 7-1: device descriptor read/64, error -110 [ 3567.016138] usb 7-1: new full speed USB device number 31 using uhci_hcd [ 3577.209357] type=1400 audit(1329764295.741:38): apparmor="STATUS" operation="profile_load" name="libvirt-0126212e-cdeb-ab44-2aec-cdacf50329cc" pid=4850 comm="apparmor_parser" [ 3577.298213] device vnet0 entered promiscuous mode [ 3577.304494] virbr0: topology change detected, propagating [ 3577.304499] virbr0: port 1(vnet0) entering forwarding state [ 3577.304504] virbr0: port 1(vnet0) entering forwarding state [ 3577.304956] ADDRCONF(NETDEV_CHANGE): virbr0: link becomes ready [ 3582.128032] usb 7-1: device descriptor read/64, error -110 [ 3588.288025] vnet0: no IPv6 routers present [ 3597.344056] usb 7-1: device descriptor read/64, error -110 [ 3597.560068] usb 7-1: new full speed USB device number 32 using uhci_hcd [ 3602.581056] usb 7-1: device descriptor read/8, error -110 [ 3607.702074] usb 7-1: device descriptor read/8, error -110 [ 3607.916049] usb 7-1: new full speed USB device number 33 using uhci_hcd [ 3612.938064] usb 7-1: device descriptor read/8, error -110 [ 3618.058063] usb 7-1: device descriptor read/8, error -110 [ 3618.160076] hub 7-0:1.0: unable to enumerate USB device on port 1 [25588.315114] usb 1-1.4: USB disconnect, device number 23 [40583.560367] init: network-manager main process (1292) killed by ABRT signal [40583.560401] init: network-manager main process ended, respawning [40587.553812] wlan0: deauthenticating from 00:24:fe:a8:02:61 by local choice (reason=3) [40587.592284] cfg80211: All devices are disconnected, going to restore regulatory settings [40587.592289] cfg80211: Restoring regulatory settings [40587.592845] cfg80211: Calling CRDA to update world regulatory domain [40588.071966] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain [40588.071971] cfg80211: World regulatory domain updated: [40588.071973] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [40588.071975] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [40588.071978] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [40588.071980] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [40588.071982] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [40588.071984] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [40591.230393] wlan0: authenticate with 00:24:fe:a8:02:61 (try 1) [40591.235806] wlan0: authenticated [40591.236657] wlan0: associate with 00:24:fe:a8:02:61 (try 1) [40591.239300] wlan0: RX ReassocResp from 00:24:fe:a8:02:61 (capab=0x431 status=0 aid=3) [40591.239304] wlan0: associated [40594.036512] wlan0: deauthenticating from 00:24:fe:a8:02:61 by local choice (reason=3) [40594.086335] cfg80211: All devices are disconnected, going to restore regulatory settings [40594.086341] cfg80211: Restoring regulatory settings [40594.086346] cfg80211: Calling CRDA to update world regulatory domain [40594.091202] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain [40594.091206] cfg80211: World regulatory domain updated: [40594.091208] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [40594.091210] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [40594.091213] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [40594.091215] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [40594.091217] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [40594.091219] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [40600.327664] wlan0: authenticate with 00:24:fe:a8:02:61 (try 1) [40600.330674] wlan0: authenticated [40600.333108] wlan0: associate with 00:24:fe:a8:02:61 (try 1) [40600.337939] wlan0: RX ReassocResp from 00:24:fe:a8:02:61 (capab=0x431 status=0 aid=3) [40600.337942] wlan0: associated [40633.260594] iwlagn 0000:03:00.0: Aggregation not enabled for tid 0 because load = 2 [41623.560849] iwlagn 0000:03:00.0: Aggregation not enabled for tid 0 because load = 0 [42799.118138] iwlagn 0000:03:00.0: Aggregation not enabled for tid 0 because load = 0 [47768.064440] usb 1-1.4: new high speed USB device number 25 using ehci_hcd [47768.460129] usb 7-1: new full speed USB device number 34 using uhci_hcd [47783.572089] usb 7-1: device descriptor read/64, error -110 [47798.788083] usb 7-1: device descriptor read/64, error -110 [47799.004049] usb 7-1: new full speed USB device number 35 using uhci_hcd [47814.116085] usb 7-1: device descriptor read/64, error -110 [47829.332127] usb 7-1: device descriptor read/64, error -110 [47829.548078] usb 7-1: new full speed USB device number 36 using uhci_hcd [47834.570004] usb 7-1: device descriptor read/8, error -110 [47839.689988] usb 7-1: device descriptor read/8, error -110 [47839.904046] usb 7-1: new full speed USB device number 37 using uhci_hcd [47844.925991] usb 7-1: device descriptor read/8, error -110 [47850.045966] usb 7-1: device descriptor read/8, error -110 [47850.148139] hub 7-0:1.0: unable to enumerate USB device on port 1 [47851.488102] iwlagn 0000:03:00.0: iwlagn_tx_agg_start on ra = 00:24:fe:a8:02:61 tid = 0 [48800.248759] iwlagn 0000:03:00.0: Aggregation not enabled for tid 0 because load = 2 [50563.379855] usb 1-1.4: USB disconnect, device number 25 [53375.288475] usb 1-1.4: new high speed USB device number 26 using ehci_hcd [53375.608065] usb 7-1: new full speed USB device number 38 using uhci_hcd [53390.720109] usb 7-1: device descriptor read/64, error -110 [53405.936065] usb 7-1: device descriptor read/64, error -110 [53406.152060] usb 7-1: new full speed USB device number 39 using uhci_hcd [53421.264063] usb 7-1: device descriptor read/64, error -110 [53436.480056] usb 7-1: device descriptor read/64, error -110 [53436.696047] usb 7-1: new full speed USB device number 40 using uhci_hcd [53441.718086] usb 7-1: device descriptor read/8, error -110 [53446.838101] usb 7-1: device descriptor read/8, error -110 [53447.052057] usb 7-1: new full speed USB device number 41 using uhci_hcd [53452.074090] usb 7-1: device descriptor read/8, error -110 [53457.194086] usb 7-1: device descriptor read/8, error -110 [53457.296120] hub 7-0:1.0: unable to enumerate USB device on port 1 [56599.401501] iwlagn 0000:03:00.0: iwlagn_tx_agg_start on ra = 00:24:fe:a8:02:61 tid = 0 [58052.649748] usb 1-1.2: USB disconnect, device number 24 [58060.304397] usb 1-1.2: new high speed USB device number 27 using ehci_hcd [58060.684182] usb 7-1: new full speed USB device number 42 using uhci_hcd [58075.796108] usb 7-1: device descriptor read/64, error -110 [58091.012064] usb 7-1: device descriptor read/64, error -110 [58091.228119] usb 7-1: new full speed USB device number 43 using uhci_hcd [58106.340122] usb 7-1: device descriptor read/64, error -110 [58121.560077] usb 7-1: device descriptor read/64, error -110 [58121.776105] usb 7-1: new full speed USB device number 44 using uhci_hcd [58126.798077] usb 7-1: device descriptor read/8, error -110 [58131.918058] usb 7-1: device descriptor read/8, error -110 [58132.132075] usb 7-1: new full speed USB device number 45 using uhci_hcd [58137.154049] usb 7-1: device descriptor read/8, error -110 [58142.274065] usb 7-1: device descriptor read/8, error -110 [58142.376077] hub 7-0:1.0: unable to enumerate USB device on port 1